Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cc2419d9d27d2743dc57aad9c328edf823a563949a3aadb6482d561d73090c2e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^